Many women have different symptoms during their menstrual cycle, besides the common menstrual cramps, menstrual headache is a common one. The main reasons for headaches during menstruation are as follows: clinically, about 70% of women have menstrual headaches due to fluctuations in hormone levels in the body, which are directly related to changes in serum estradiol levels. Some women are sensitive to such changes and may experience headaches that disappear automatically after menstruation. Endocrine disorders are also the main cause of menstrual headaches. Women today are under a lot of pressure at work, and if they don’t improve in time, this can lead to anxiety in the brain, which can seriously endanger the endocrine function and cause headaches during menstruation, so a good psychological state is also important. Menstrual headache is mainly caused by the fluctuation of hormone levels in the body, but it can also be triggered by adverse factors, which in most cases do not need to worry too much and will disappear automatically after the end of menstruation.